Learning C++ - Data Types - Signed and Unsigned Integers - Day 3 - 2020-11-21
Day 3 of learning C++ using https://www.learncpp.com/ as a resource and clang as the compiler. Learning data types. When to use fixed-width types and why not use unsigned integers.
00:00 - Intro
01:40 - Quick intro to debugging in C++
03:49 - Basic data types
07:29 - Using sizeof
12:00 - Signed Integers
15:15 - Unsigned integers and why they are bad
20:22 - C++ integer wrapping around
25:19 - Fixed-width integers
32:30 - Fast and least integer types
41:57 - sizeof returned type
43:09 - Scientific notation
46:54 - Floating points and precision
49:15 - Setting cout precision
54:18 - inf and nan in C++ floating points
55:57 - Using Boolean
01:00:17 - Using if statements
01:02:22 - Char type
01:06:39 - Escaping quotes in C++
01:07:26 - std::endl performance impact
01:11:49 - Why constants variable are important in C++
01:16:33 - Information about Twitch Stream
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